Man, let's break it down. Pucci ain't just fast; he’s got that insane temporal acceleration. His Stand, MIH Z+, can slice through the very fabric of time and space, making him a force to be reckoned with. Speed is infinity, which means while Giovana might have some solid stats, he won't land a hit before Pucci rewrites the universe around him. With that kind of speed, Pucci can evade anything Giorno throws at him before it even happens. Plus, if we consider Pucci's high intelligence, he’ll figure out how to overcome the time loop before it even starts. In a battle of pure speed and manipulation of reality, Pucci ain't just talking the talk; he’s walking the walk!